Articles related to "Cells"

Stephen King's novel "Cell" brings us back to the good old days of gore and horror in King's frighteningly twisted mind. A brief review of Stephen King's novel "Cell".

This article series provides information of how mitotic and meiotic cell division differ and how these processes are integral to the human life cycle.

These special somatic cells are primitive, undeveloped research darlings that have the remarkable potential to differentiate into many different cell types.

This classroom activity can be used to familiarize students with basic cell structure and encourage them to think about how the membrane system of eukaryotes works.

Scam charges on cell phone bills are becoming a huge problem with thousands of cell phone customers reporting unauthorized services being billed.

There are only two basic types of cells, primitive prokaryotes and the more complex eukaryotes. Here are the main features that distinguish these cell types.

T-cells are activated when antigen fragments from foreign proteins bind to T-cell receptors.

This collection of articles provides basic information about prokaryotic and eukaryotic cells, their structure, function, differences and similarities.

The eukaryotic cells of plants and animals possess several critical differences from prokaryotic cells, including a nucleus and other membrane-bound organelles.

Cancer stem cells represent a very small percentage of total tumor growth, but may be the primary cause of cancer spread and resistance to treatments.

Stem cells from a person's skin, bone marrow and nose are being used to develop treatments without the ethical and health-risk complications of embryonic cells.

Animals and plants are eukaryotes, composed of cells that have a nucleus, and membrane-bound organelles. But animal cells have a few different features than plant cells.

Did you know that only 3 percent of cell phone owners recycle their old handsets? Although a tiny figure, this can be changed with a little bit of awareness.

Ongoing research into solar cells has resulted in a number of new technologies that have the potential to make solar power more affordable and widely used.

Cell phones can cause arguments at home between middle school teens and parents. Avoid frustration with these simple tips on responsible cell phone use.

Researchers used magnetic coating to deliver stem cells to injured hearts. The cells, derived from bone marrow, can help in rebuilding the tissue after a heart attack.

What specifically are the similarities between prokaryotic and eukaryotic cells? Here is a side by side comparison to simplify mastery of the basics of cell structure.

All organisms are made up of cells. There are single-celled and multi-celled organisms. Here is a brief overview of what a cell consists of, and some of its functions.

A new study reveals an important role of the mTOR protein in the molecular events that lead to the differentiation T helper cells.

Some medical professionals are suggesting limiting cell phone use based on a potential risk of developing cancer and other health problems.

Both plant and animal cells are eukaryotic, with many similarities, but there are also key differences between the cells of plants and animals. Here is a summary.

Cell phones have become fixtures in the hands of many Americans. While they help us to stay in touch, they may expose us to unseen microbial threats.

Compulsive cell phone users leave others feeling confused, trapped, disrespected, and angry. These users are often feeding their own ego at the expense of others.

Using ethanol as the hydrogen storage medium for fuel cells could solve the safety problems associated with the storage of hydrogen gas.

Stem cell therapies are used to treat chronic and congential conditions and promise a future bright with hope too in cosmetic treatments. But just not yet.

A new experimental procedure discovered may one day lead to human male fertility treatments. Scientists learning to differentiate stem cells from marrow to proto-sperm.

The amount and location of peptidoglycan in the prokaryotic cell wall is what determines whether a bacterium is Gram-positive or Gram-negative.

Radiation from cell phones and telephone towers can cause health problems such as brain tumors, cancer, infertility, memory loss, depression, sleep and behavior problems.

Studying cell biology doesn't have to suck. Here's a fun and fascinating summary of how the cells of your body work to keep you alive and healthy.

Prokaryotes are evolutionarily ancient, for billions of years the only form of life. Here's a summary of the basic "parts & pieces" of these primitive cells.

Malignant mesothelioma, a cancer difficult to treat with just chemotherapy, is the subject of many experimental clinical trials involving immunotherapy.

Free from the controversy associated with embryonic stem cells, adult stem cells are readily available and show benefits for autoimmune disorders and various cancers.

Adult stem cell therapy uses stem cells collected from fat and implanted in injured areas to treat arthritis, soft tissue orthopedic injuries and fractures in dogs.

Cells switch from proliferation, a growth phase, to specialization, the active production of proteins, through the process of differentiation.

More and more tweens are getting their very own cell phones. Here are some things to consider before handing it over.

Over the years, cell phones have become a necessity for kids. But are kids with cell phones at risk?

This lab is appropriate for students of various ages and is a fun way to encourage students to learn about cell structure.

Scientists have created ES cells without destroying an embryo or cloning a patient.

The recently discovered induced pluripotent stem cells, or IPS cells, seem to be just as promising as embryonic stem cells without any of the ethical drawbacks.

In today's hyper-connected world, cell phones are a good way to stay current, but there are ways to use them without breaching rules of etiquette or insulting companions.

Several types of cell phone batteries are available. Choosing the right battery helps improve talk-time, and some are even safer for the environment.

The cell wall is a rigid layer of polysaccharides enclosing the intercellular substance of a cell. It maintains the shape of the cell and serves as a protective barrier.

Lymphocytes and macrophages display a complex pattern of surface proteins (antigens) on their cell surface - these antigens are known as cluster of differentiation (CD) a

Using a mouse animal model, French researchers reveals the unexpected involvement of a particular class of immune cells in the development of Parkinson's disease.

A form of biological internet, the DNA enables psychic communication between cells that belong not only to different life forms, but also to different species.

Mast cell tumors are one of the most common skin cancers seen in dogs and these skin cancers can be also be very invasive and difficult to treat. Read on to find out more

Genetics is concerned with how traits are passed on through generations. This information, genetic material, is stored inside cells, working units that make up organisms.

Cell phone novels, called keitai shousetsu in Japanese, are the first literary genre to come out of the cellular age of text messaging. They've made it to America.

What specifically are the main differences between prokaryotic and eukaryotic cells? Here is a side by side comparison to simplify mastering the basics of cell structure.

Learn the facts about using a cell phone on a cruise from how much it costs per minute to which cruise lines have cellular service and how cell phones work onboard.